Analysis Overview
SHA256
8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4
Threat Level: Known bad
The file 8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4 was found to be: Known bad.
Malicious Activity Summary
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-10 12:28
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 12:28
Reported
2024-04-10 12:31
Platform
win7-20240221-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1676 set thread context of 3004 | N/A | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
"C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe"
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
Network
Files
memory/1676-0-0x0000000000F40000-0x0000000000FD2000-memory.dmp
memory/1676-1-0x0000000074800000-0x0000000074EEE000-memory.dmp
memory/1676-2-0x0000000004B50000-0x0000000004B90000-memory.dmp
memory/1676-3-0x0000000000410000-0x000000000041E000-memory.dmp
memory/3004-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/1676-7-0x0000000074800000-0x0000000074EEE000-memory.dmp
memory/3004-6-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-9-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-15-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-20-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-27-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3004-31-0x0000000000400000-0x00000000004E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 12:28
Reported
2024-04-10 12:31
Platform
win10v2004-20240226-en
Max time kernel
133s
Max time network
149s
Command Line
Signatures
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1776 set thread context of 2824 | N/A | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
"C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe"
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
C:\Users\Admin\AppData\Local\Temp\8ab3879ed4b1601feb0de11637c9c4d1baeb5266f399d822f565299e5c1cd0c4.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp |
Files
memory/1776-0-0x0000000000590000-0x0000000000622000-memory.dmp
memory/1776-1-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/1776-2-0x0000000005510000-0x0000000005AB4000-memory.dmp
memory/1776-3-0x0000000005020000-0x00000000050B2000-memory.dmp
memory/1776-4-0x0000000005230000-0x0000000005240000-memory.dmp
memory/1776-5-0x00000000051B0000-0x0000000005226000-memory.dmp
memory/1776-6-0x0000000005170000-0x000000000517A000-memory.dmp
memory/1776-7-0x0000000005390000-0x00000000053AE000-memory.dmp
memory/1776-8-0x00000000053C0000-0x00000000053CE000-memory.dmp
memory/2824-9-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-12-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/1776-13-0x0000000074BE0000-0x0000000075390000-memory.dmp
memory/2824-14-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-15-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-25-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-29-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-33-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-34-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-37-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-41-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-45-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-49-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-50-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-54-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-53-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-65-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-69-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-74-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-73-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2824-83-0x0000000000400000-0x00000000004E2000-memory.dmp